Nekuenderera mberi kwekuvandudzwa kwehunyanzvi hwekugadzirisa tekinoroji yemotokari injini crankshafts, zvichienzaniswa ne crankshaft yakawanda-chishandiso kutendeuka uye crankshaft milling, maitiro ekutendeuka anokwikwidza maererano nemhando yekugadzira, kushanda zvakanaka uye kuchinjika, pamwe nekudyara kwemidziyo nemitengo yekugadzira, Yayo. maitiro ndeaya anotevera:

• 1.Kubudirira kwekugadzirwa kwepamusoro

Kucheka kumhanya kwekutendeuka kwakakwirira. Iyo yekuverengera formula yekucheka kumhanya ndeye:
Vc = πdn / 1000 (m / min)
Kupi
d--workpiece dhayamita, dhayamita unit iri mm;
n——workpiece speed, unit is r/ min.
Kucheka kumhanya kunosvika 150 ～ 300m / min paunenge uchigadzira simbi crankshaft, 50 ~ 350m / min paunenge uchigadzira crankshaft yesimbi yakakandwa,
Iyo yekumhanyisa yekudya inokurumidza (3000mm / min panguva ye roughing uye inenge 1000mm / min panguva yekupedzisa), saka kutenderera kwekugadzirisa kupfupi uye kugona kwekugadzira kwakakwira.

• 2.Kururamisa kwepamusoro

Mashizha ekucheka akaiswa pa disc broach body akakamurwa kuita mazino ekucheka akashata, mazino akanaka ekucheka, midzi yakatenderedzwa yekucheka mazino uye mazino ekucheka mafudzi. Imwe neimwe blade inongotora chikamu mukucheka mapfupi panguva yehama yakakwirira-kumhanya kufamba neiyo workpiece, uye gobvu simbi yakachekwa yakaonda kwazvo (inenge 0.2 kusvika 0.4 mm, iyo inogona kuverengerwa zvichienderana nemvumo yekugadzira isina chinhu). Nokudaro, blade inotakura simba duku rekuita, uye zino rekucheka rine mutoro muduku wekupisa, unowedzera hupenyu hwebhesi uye unoderedza kushushikana kwakasara mushure mokunge workpiece yagurwa. Kuti uve nechokwadi chekunyatso uye kunaka kwepamusoro pe workpiece mushure mekucheka.

• 3. Low investment in process

Nekuda kwekutendeuka maitiro, crankshaft mutsipa, fudzi uye kunyura zvinogona kugadzirwa panguva imwe chete pasina mamwe ekuwedzera lathes. Mukuwedzera, iyo chaiyo yekudhirowa yakakwirira. Kazhinji, maitiro ekugaya gaya rejenari anogona kubviswa, uye iyo yakawedzera mari yekudyara uye ine chekuita nemitengo yekugadzira yekuvandudza kugadzirwa kwakanaka uye mhando yekugadzira inogona kubviswa. Mukuwedzera, hupenyu hwekushandisa hurefu uye mutengo wakaderera. Nokudaro, nzira yekudhonza motokari inogamuchirwa, ine mari shoma uye zvakanaka zvehupfumi.

• 4. Good processing flexibility

Iwe unongoda kugadzirisa zvidiki kune zvigadziriso uye maturusi, shandura maparamendi ekugadzirisa kana kushandura chirongwa kana kunyorazve chirongwa, unogona kukurumidza kuchinjika kune shanduko yemhando dze crankshaft uye mabheji akasiyana ekugadzira, uye kupa kutamba kwakazara kune zvakanakira tekinoroji yekudzora komputa.